Celeron N5105 vs B730

Place in the ranking	3029	1737
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Intel Celeron	no data
Power efficiency	1.00	24.13
Architecture codename	Sandy Bridge (2011−2013)	Jasper Lake (2021)
Release date	1 July 2012 (12 years ago)	11 January 2021 (3 years ago)
Launch price (MSRP)	$70	no data

Detailed specifications

Celeron B730 and Celeron N5105 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	1 (Single-Core)	4 (Quad-Core)
Threads	2	4
Base clock speed	no data	2 GHz
Boost clock speed	1.8 GHz	2.9 GHz
Bus type	DMI 2.0	no data
Bus rate	4 × 5 GT/s	no data
Multiplier	18	no data
L1 cache	64K (per core)	no data
L2 cache	256K (per core)	1.5 MB
L3 cache	1.5 MB (shared)	4 MB
Chip lithography	32 nm	10 nm
Die size	131 mm²	no data
Maximum core temperature	100 °C	105 °C
Number of transistors	504 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Celeron B730 and Celeron N5105 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1 (Uniprocessor)	1
Socket	G2 (988B)	FCBGA1338
Power consumption (TDP)	35 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron B730 and Celeron N5105. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.2
AES-NI	-	+
FMA	+	-
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	no data	-
Hyper-Threading Technology	+	-
Idle States	+	+
Thermal Monitoring	+	+
Smart Response	no data	-
GPIO	no data	+
Turbo Boost Max 3.0	no data	-

Security technologies

Celeron B730 and Celeron N5105 technologies aimed at improving security, for example, by protecting against hacks.

TXT	no data	-
EDB	+	no data
Identity Protection	-	+
SGX	no data	-
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron B730 and Celeron N5105 are enumerated here.

VT-d	no data	+
VT-x	+	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron B730 and Celeron N5105. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4
Maximum memory size	16 GB	16 GB
Max memory channels	2	2
Maximum memory bandwidth	21.335 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics (Sandy Bridge) (650 - 1000 MHz)	Intel UHD Graphics
Quick Sync Video	-	+
Graphics max frequency	no data	800 MHz
Execution Units	no data	24

Graphics interfaces

Available interfaces and connections of Celeron B730 and Celeron N5105 integrated GPUs.

Number of displays supported	no data	3
eDP	no data	+
DisplayPort	-	+
HDMI	-	+
MIPI-DSI	no data	+

Graphics image quality

Maximum display resolutions supported by Celeron B730 and Celeron N5105 integrated GPUs, including resolutions over different interfaces.

4K resolution support	no data	+
Max resolution over HDMI 1.4	no data	4096x2160@60Hz
Max resolution over eDP	no data	4096x2160@60Hz
Max resolution over DisplayPort	no data	4096x2160@60Hz

Graphics API support

APIs supported by Celeron B730 and Celeron N5105 integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Celeron B730 and Celeron N5105.

PCI Express lanes	no data	8
USB revision	no data	2.0/3.2
Max number of SATA 6 Gb/s Ports	no data	2
Number of USB ports	no data	14
Integrated LAN	no data	-
UART	no data	+

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Celeron B730 0.37

Celeron N5105 2.55
+589%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Celeron B730 584

Celeron N5105 4053
+594%

Gaming performance

Pros & cons summary

Performance score	0.37	2.55
Integrated graphics card	0.34	5.58
Recency	1 July 2012	11 January 2021
Physical cores	1	4
Threads	2	4
Chip lithography	32 nm	10 nm
Power consumption (TDP)	35 Watt	10 Watt

Celeron N5105 has a 589.2% higher aggregate performance score, 1541.2% faster integrated GPU, an age advantage of 8 years, 300% more physical cores and 100% more threads, a 220% more advanced lithography process, and 250% lower power consumption.

The Celeron N5105 is our recommended choice as it beats the Celeron B730 in performance tests.

Be aware that Celeron B730 is a notebook processor while Celeron N5105 is a desktop one.

Should you still have questions on choice between Celeron B730 and Celeron N5105, ask them in Comments section, and we shall answer.